86795ddacc
While I do not agree with _every_ style change, this will force Dokku to have consistent formatting across all shell scripts, which is arguably a Good Thing™. The command used to reprocess everything is: ```shell shfmt -l -bn -ci -i 2 -w . ```
83 lines
2.3 KiB
Bash
Executable File
83 lines
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eo pipefail
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[[ $DOKKU_TRACE ]] && set -x
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_AVAILABLE_PATH/logs/internal-functions"
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logs_default_cmd() {
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declare desc="display recent log output"
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local cmd="logs"
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[[ -z $2 ]] && dokku_log_fail "Please specify an app to run the command on"
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local APP="$2"
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verify_app_name "$2"
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local APP_ROOT="$DOKKU_ROOT/$APP"
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local COLORS=(36 33 32 35 31)
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! (is_deployed "$APP") && dokku_log_fail "App $APP has not been deployed"
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shift 2
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local TEMP=$(getopt -o htqn:p: --long help,tail,quiet,num:,ps: -n 'dokku logs' -- "$@")
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local EXIT_CODE="$?"
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if [[ "$EXIT_CODE" != 0 ]]; then
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fn-logs-usage >&2
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exit 1
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fi
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eval set -- "$TEMP"
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local DOKKU_LOGS_LINE_NUMBERS="100"
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while true; do
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case "$1" in
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-t | --tail)
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local DOKKU_LOGS_ARGS+="--follow "
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shift
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;;
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-n | --num)
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local DOKKU_LOGS_LINE_NUMBERS="$2"
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shift 2
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;;
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-p | --ps)
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local DOKKU_LOGS_ONLY_PROCESS="$2"
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shift 2
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;;
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-q | --quiet)
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local DOKKU_LOGS_NO_PRETTY_PRINT="true"
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shift
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;;
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--)
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shift
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break
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;;
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*) dokku_log_fail "Internal error" ;;
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esac
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done
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if [[ -n $DOKKU_LOGS_ONLY_PROCESS ]]; then
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local CONTAINERS=("$APP_ROOT/CONTAINER.$DOKKU_LOGS_ONLY_PROCESS".*)
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else
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local CONTAINERS=("$APP_ROOT"/CONTAINER.*)
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fi
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[[ -z $(stat -t "${CONTAINERS[0]}" 2>/dev/null) ]] && exit 0
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local DOKKU_LOGS_ARGS+="--tail $DOKKU_LOGS_LINE_NUMBERS"
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((MAX_INDEX = ${#CONTAINERS[*]} - 1)) || true
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for i in ${!CONTAINERS[*]}; do
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local DYNO=$(echo "${CONTAINERS[i]}" | sed -r 's/.*CONTAINER\.(.*)/\1/')
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local CID=$(<"${CONTAINERS[i]}")
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local COLOR=${COLORS[i % ${#COLORS[*]}]}
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if [[ $DOKKU_LOGS_NO_PRETTY_PRINT == "true" ]]; then
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local DOKKU_LOGS_CMD+="(docker logs $DOKKU_LOGS_ARGS $CID 2>&1)"
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else
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local DOKKU_LOGS_PRETTY_PRINT_CMD="sed -r 's/^([^Z]+Z )/\x1b[${COLOR}m\1app[$DYNO]:\x1b[0m /gm'"
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local DOKKU_LOGS_CMD+="(docker logs -t $DOKKU_LOGS_ARGS $CID 2>&1 | $DOKKU_LOGS_PRETTY_PRINT_CMD)"
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fi
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if [[ $i != "$MAX_INDEX" ]]; then
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local DOKKU_LOGS_CMD+="& "
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else
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local DOKKU_LOGS_CMD+="; "
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fi
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done
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bash -c "($DOKKU_LOGS_CMD)"
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}
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logs_default_cmd "$@"
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